Description
Forecast next months' demand for a product from its sales history using a moving average adjusted for seasonality, and measure how accurate past forecasts were.
- Automatic summary: Months of history, Average monthly demand, Forecast for next month, Forecast accuracy (1 − MAPE)
- Calculated for you: Seasonal index, Month no., Deseasonalised, Forecast, Abs % error
- Built-in chart that updates as you type
- Example rows and a step-by-step "How to Use" sheet
Instant download (.xlsx). Works in Excel 2010+, Excel online, Google Sheets, Numbers and LibreOffice. Works with any currency.
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